Step by step instructions
Begin in a full plank with feet together. Your body should form a straight line from heels to head.
Step right foot and right hand out to side so that hands are slightly wider than shoulder width and lower into a pushup. Press body up as right arm and leg return to starting position. Do the prescribed number of reps, alternating sides each time. Too tough? Modify the pushup on knees and 'step' with hands only.